baber/WOPTO huggingface dataset:
Patent JP-H08171269-A (JP)
Title: Image forming device
Inventor: MARUTA TAKAYUKI
IPC: G03G15/08
Filed: 1995-07-12
Abstract: PURPOSE: To prevent the deterioration of image quality and the wasteful consumption of developer by preventing the unnecessary developer from sticking to a photoreceptor drum when the developer on a developing roller is in contact with/apart from the photoreceptor drum even when the draw-up quantity of the developer on the developing roller is large. CONSTITUTION: In this image forming device, a latent image is developed by moving a desired developing device out of plural developing device 231 to a developing position opposed to the photoreceptor drum 200, impressing developing bias consisting of a DC component and an AC component on the developing device, and bringing the developer carried on the driven developing roller into contact with the latent image on the drum 200, then the developing roller is driven and the developing bias is impressed when the developer on the developing roller is in contact with/apart from the drum 200 by moving the developing device.  In the case the developer on the developing roller is in contact with/ apart from the drum 200, the developing bias consisting of the DC component and the AC component used at the time of forming the image is switched to the developing bias consisting of only the DC component.
Patent JP-H10111260-A (JP)
Title: Method for controlling addition of water to grain and apparatus therefor
Inventor: SATAKE SATORU
IPC: G01N22/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately add water by measuring a microwave value of water added grain after water adding treatment due to an initial water adding amt. to set the same to an objective microwave value and subjecting a water adding amt. to feedback control so that a microwave value on and after always coincides with the objective microwave value. SOLUTION: A raw material moisture value of raw material grain, an objective moisture value after the addition of water and the supply flow rate of the raw material grain are inputted to an operational control unit 7 as initial values to operate an initial water adding amt. A water adding adjusting valve 4 is controlled so as to obtain the initial water adding amt. The raw material grain charged in a water adding apparatus 3 is supplied to a feed apparatus 22 under stirring while water is added to the grain. A microwave detector 6 measures a microwave value to store the same in the operation apparatus 7 as an objective microwave value (objective MW value). Thereafter, it is judged whether the microwave value (present MW value) measured at this measuring point of time is within a tolerance range of the objective MW value.  In the case of NO, a water adding amt. required in control is calculated to control the water adding adjusting valve 4.
Patent JP-S6354778-A (JP)
Title: Infrared ray detector
Inventor: YOSHIKAWA MITSUO
IPC: H01L31/103
Filed: 1986-08-25
Abstract: PURPOSE:To obtain an infrared ray detector which has less leakage current due to dislocation based on an irregular lattice by adding an impurity for suppressing the dislocation of the irregular lattice at either one or both of an Hg1-xCdxTe layer for forming a P-N junction and an Hg1-yCdyTe layer formed on the surface. CONSTITUTION:An Hg1-yCdyTe layer 3 having large X value is formed on the surface of an Hg1-xCdxTe substrate 1 or the peripheral region of a P-N junction 2-1 of a photoelectric converter. An impurity for suppressing the movement of the dislocation of the irregular lattice is added to either one or both of the surface layer of the substrate 1 or the layer 3. For example, after a masking film 1-1 is formed on the P-N junction region of the substrate 1 doped with Zn for suppressing the movement of the dislocation. an Hg1-yCdyTe crystal 3 having large X value is formed. A mutual diffused layer 4 is formed during the crystal growth. Then, B ions are implanted to form an N-type layer 2, a zinc sulfide ZnS 5 which becomes an insulating layer is formed on the surface, opened with a predetermined hole, and an In electrode 6 contacted with the layer 2 is formed, thereby obtaining an infrared ray detector.
Patent JP-S6179804-A (JP)
Title: Steam turbine
Inventor: KOKUBU TAKATOMO
IPC: F01D9/06
Filed: 1984-09-26
Abstract: PURPOSE:To improve reliability on thermal deformation, thermal stress, an internal pressure and the like, by a method wherein a main steam inlet pipe is disposed radially in the direction of radius from the axis of a turbine, and a portion, through which the main steam inlet pipe is extended, is symmetrically formed. CONSTITUTION:A main steam inlet pipe 12, disposed radially from the axis of a rotor, is tightened against a flange 13 of an outer wheel chamber 11 through a flexible skirt 16 by means of a main steam pipe flange 14 and a bolt 15. A main steam pipe 17, extended through the outer wheel chamber 11 radially from the axis of the rotor, is extended through a radial opening part 22 of an internal wheel chamber 21, and inserted into a radial inlet part 32 of a nozzle box 31. This causes openings 13, 22, and 32 of the external wheel chamber 11, the internal wheel chamber 21, and the nozzle box 31, respectively, to be structured symmetrically, and decreases an internal pressure and thermal stress, resulting in improvement of reliability. Since seal parts 23 and 33 are located radially, they are prevented from inclination and a sealing effect is prevented from being damaged.
Patent JP-S6442815-A (JP)
Title: Compound semiconductor crystal growth method
Inventor: HATTORI AKIRA
IPC: H01L21/20
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a stable crystal which is influenced by diffusion of substrate Zn by growing a crystal after forming a GaAs layer which is doped with Mg on a Zn doped GaAs substrate. CONSTITUTION:A GaAs layer 9 which is doped with Mg is formed on a Zn doped GaAs substrate 1 as a buffer layer for suppressing diffusion of Zn and a requested crystal 2 is allowed to grow on this. At this time, a concentration ranging from 1X10<17>cm<-3> to 1X10<19>cm<-3> is specified, which will not produce any problem in terms of electrical property and crystal property. Thus, the Mg doped P-type layer suppresses diffusion of Zn from the substrate and prevents the carrier profile on the crystal 2 which is formed on it from being disturbed. It allows a crystal with stable device property and improved reliability to be created.
Patent JP-H0485384-A (JP)
Title: Hot melt adhesive composition
Inventor: SUGIE MASAHARU
IPC: C09J153/02
Filed: 1990-07-27
Abstract: PURPOSE:To obtain the title composition which satisfies both the effect of preventing slippage of paper diapers, napkins, etc., and the releasability from cloth by incorporating an alpha-olefin resin, a hydrogenated tackifying resin, a specific copolymer and a plasticizing oil. CONSTITUTION:The title composition comprises 15-65wt.% alpha-olefin resin (preferably containing 45-65wt.% PP and having a crystallinity of 5-30%), 25-65wt.% hydrogenated tackifying resin (e.g. hydrogenated aromatic petroleum resins), 2-25wt.% stylene-ethylene-prpylene-styrene block copolymer and 3-15wt.% plasticizing oil (e.g. paraffinic plasticizing oil). The composition is applied partially on the surface of a paper diaper or sanitary napkin so as to satisfy both the effect of preventing its slippage and the releasability from cloth. Further, the composition gives soft hand and has no tackiness at room temperature so that no release paper is required which has been necessary conventionally. It produces a high tackiness at a temperature near the body temperature so that it is preferably used for preventing the slippage as mentioned above.
Patent JP-H0644209-A (JP)
Title: Parallel simulation model division determining device
Inventor: KONUMA CHIHO
IPC: G06F19/00
Filed: 1992-07-27
Abstract: PURPOSE:To obtain the optimum parallel simulation model division dividing device which is applicable to simulation of any field. CONSTITUTION:A parallel processing part extracting means 9 consists of a dependency relation analyzing means 3 and a simultaneous process part extracting means 4, and parts which can be processed in parallel on the basis of simulation characteristics from an input means 2 are extracted to divide model knowledge inputted from the input means 2 into partial models. A division system determining means 10 consists of a division index determining means 6, a model dividing means 7, and a pipeline process part extracting means 5, infers a detailed dividing method as to the models divided by the means 9 by utilizing the simulation characteristics to determine an optimum division system, and outputs the determined system to a division system output means 8.
Patent JP-2000023133-A (JP)
Title: Material distributing method for conference system and computer readable recording medium
Inventor: ICHIMURA SHIGEHIRO
IPC: H04N7/15
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute materials such as documents to be used for a conference in a conference system without affecting the transmission of real- time data such as dynamic image data. SOLUTION: In this material distributing method, a broadcasting network (h) is provided separately from communication lines (e), (f) and (g) for connecting conference terminal equipment (b), (c) and (d) to be used by users participated in the conference with a conference managing device (a) having a function for distributing the real-time data such as moving image data sent fro the conference terminal equipment (b), (c) and (d) to the other conference terminal equipment (b), (c) and (d) participated in the conference, and the respective pieces of conference terminal equipment (b), (c) and (d) are connected by the broadcasting network (h).  The conference terminal equipment (b) to distribute the conference materials to the other conference terminal equipment (c) and (d) distributes the conference materials through the broadcasting network (h) to the other conference terminal equipment (c) and (d) at the distribution destinations by broadcasting communication.
Patent JP-S6356323-A (JP)
Title: Manufacture of honeycomb structure
Inventor: FURUTA OSAMU
IPC: B21D47/00
Filed: 1986-08-26
Abstract: PURPOSE:To continuously manufacture the honeycomb structure having no wrinkle on a plate with good efficiency by overlapping the other part of a plate on the corrugated sheet formed from one part of a thin plate and joining the both with winding in rolls. CONSTITUTION:The thin plate 12 drawn out of a 1st coil is bitten into a pair of corrugated rollers 14 to form a corrugated sheet 16. The thin plate drawn from the 2nd coil 18 is overlapped on the corrugated sheet 16 just as a plate 10 and made a honeycomb structure 22 by winding it in rolls. A laser beam 26 from a laser welding machine 24 is projected on the root part of the corrugated sheet 16 at this winding stage and the root part of the corrugated sheet 16 and the surface of a plane 20 are subjected to a brazing. The honeycomb structure 22 is cut off by a cutter when wound up to the prescribed size and it is stored in a cylindrical case.
Patent JP-S6355819-A (JP)
Inventor: OCHI SHIGEKI
IPC: H05K13/06
Filed: 1986-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000027447-A (JP)
Title: Method for providing horizontal recess part in periphery of concrete columnar body
Inventor: BABA TAKAYUKI
IPC: E01D19/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of providing horizontal recess parts in plural steps in the periphery of a concrete columnar body such as a pier, for enhancing operational efficiency in providing, using a wall cutter, the plurality of horizontal recess parts vertically in the outer surface of the columnar body for the purpose of carrying out construction work for reinforcing the columnar body to make it earthquake resistant, while omitting the need for the work of replacing a rail for guiding the wall cutter. SOLUTION: A hanging scaffold 2 is placed along the outer periphery of a columnar body 1 and a wall cutter mounting frame 4 is slidably placed at the inner peripheral end of the hanging scaffold 2 via an adjusting jack 5. A rail 6 is attached to the wall cutter mounting frame 4 and the horizontal position of the hanging scaffold 2 is fixed to the columnar body 1 by a support jack 11. After a wall cutter is displaced around the columnar body 1 along the rail 6 to provide a horizontal recess part in the surface of the columnar body 1, the height position of the hanging scaffold 2 is appropriately moved up and down to repeat the above processes.
Patent JP-2000032806-A (JP)
Title: Cultivator elevation controller
Inventor: URA TAKESHI
IPC: A01B63/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a cultivator capable of starting cultivating operations while preventing a rise in the land and free running time even in the case that the cultivator starts traveling at any speed, high or low, while enabling the rotary cultivator to be controlled so as to be difficult to cause a steep change in a driving load when making the cultivator descend to the cultivating operation level as quickly as possible. SOLUTION: When starting cultivating operations while making a cultivator descend after the cultivator took a turn, the apparatus of the invention conducts the descending of the rotary cultivator at high speed from a higher nonoperational level to a preset cultivating level L2 above the ground while actuating a solenoid-proportionally controlled valve with electric currents I0 and I and at low speed from the level L2 to the cultivating operation level while actuating the above valve with electric currents I1 and I2. The speed of the rotary cultivator descending from the level L2 to the cultivating operation level is changed according to the cultivator speed detected before the cultivator starts taking a turn, in such a way that the higher the cultivator speed is, the higher the descending speed adjusted becomes.
Patent JP-H0626892-A (JP)
Title: Recorder
Inventor: SAWADA HIDEO
IPC: G01D15/24
Filed: 1992-07-06
Abstract: PURPOSE:To reduce cost of a means for detecting pen carriage position and obtaining feedback signal by constituting of minimum part number and simple structure without loosing necessary detection values. CONSTITUTION:A pen carriage 10 moving to the direction perpendicular to the recording paper 1 running direction is provided. On the opposit side of the pen carriage pen, a CCD linear sensor 20 is contacted. Facing to this CCD linear sensor and in parallel to the recording paper, a scale 22 having light shielding effect is provided. On the other side of the scale, a light source 23 for casting light on the CCD linear sensor is arranged. The position of the pen carriage is detected with the scale and the CCD linear sensor in the constitution and it is fedback.
Patent JP-S6099819-A (JP)
Inventor: KUDOU SHIYUNICHI
IPC: B65B31/04
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001028696-A (JP)
Title: Deflection device
Inventor: YAMATE KAZUNORI
IPC: H04N3/30
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a deflection device that conducts reciprocating deflection without causing distortion of scanning lines at a low cost with low power consumption. SOLUTION: A primary winding 17b of a transformer 17 is connected in series with a horizontal deflection coil 16. An amplitude adjustment circuit 30 outputs a 1st correction voltage AV1 in response to a voltage generated in a secondary winding 17b of the transformer 17. A phase adjustment circuit 31 adjusts a phase of the 1st correction voltage AV1 from the amplitude adjustment circuit 30 to provide an output of a 2nd correction voltage AV2. An adder circuit 34 sums the 2nd correction voltage AV2 to a sawtooth wave voltage SV of a sawtooth wave voltage generating circuit 2. A horizontal deflection current HI by a correction current outputted from an amplifier 3 in response to the 2nd correction voltage AV2 of the phase adjustment circuit 31 cancels a current component caused in a vertical deflection coil 4.
Patent JP-H0484390-A (JP)
Title: Automatic vending machine
Inventor: KAWAI MICHIO
IPC: G07F9/00
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the labor of loading an automatic vending machine with commodities by raising an elevating/lowering member to a position corresponding to commodity throwing-in ports after putting commodities in a housing means mounted on the elevating/lowering member from a commodity transporting container. CONSTITUTION:Guide members 4 are provided on both edge sections of the front face of a main body 1 of this automatic vending machine from a position below commodity throwing-in ports 2 to an intermediated position in the vertical direction of the main body 1 and both end sections of an elevating/lowering member 5 composed of a horizontal beam-like body is supported on the members 4 in a vertically movable state. A housing means 14 which can house and hold a prescribed number of commodities G is mounted on the member 5 in a state where the means 14 is adjustable in position in the lateral direction of the main body 1. The means 14 is constituted of a bottom section 16 and side wall sections 17 attached in a foldable state. Therefore, when the housing means 14 is set to a commodity housing state after the elevating/ lowering member 5 is lowered and the member 5 is raised to a position corresponding to the commodity throwing-in ports 2 after commodities are put in the member 14 from a commodity transporting container, this automatic vending machine can easily be replenished with the commodities.
Patent JP-H0548470-A (JP)
Title: Soft discrimination circuit
Inventor: YAMAMOTO SUMIO
IPC: H03M13/23
Filed: 1991-08-09
Abstract: PURPOSE:To realize the soft discrimination circuit comprising one A/D converter and a simple peripheral circuit, to reduce power consumption of the soft discrimination circuit and to reduce the manufacturing cost. CONSTITUTION:The discrimination circuit is provided with an analog switch 2 in which an I signal and a Q signal obtained by demodulating an MSK signal are selected in a prescribed clock timing and which outputs a decoding signal with the I and Q signals arranged alternately therein, an A/D converter 3 applying A/D conversion to the decoding signal in a clock timing having a double frequency of a prescribed clock and outputting a digital decoding signal, and a serial parallel converter 4 separating the digital decoding signal in a timing of the prescribed clock to extract the digital I and Q signals.
Patent JP-2000030316-A (JP)
Title: Magneto-optical disk and its recording method
Inventor: TAJIMA HIDEHARU
IPC: G11B23/03
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To make a magnetic film have a simple single layer structure and to record a signal with optical modulation overwrite by providing magnetism on a partial or whole cartridge housing an optical information recording medium inside and having an opening part partially exposing the optical information recording medium. SOLUTION: The signal is recorded on a magnetic film layer 3 by a magnetic field imparted from an external magnetic coil, and the direction 13 of the magnetic field applied to a printed circuit board 1 by the magnetic coil is always in the fixed direction. The partial cartridge 6 is provided with the direction 14 of the magnetic field of a magnet provided in the cartridge 6. In the optical modulation overwrite, two kinds of different signals are recorded by changing the output of an irradiating laser in such a state of magnetic field. In the case of recording the signal in the direction opposite to the direction 13 of the magnetic field by the magnetic coil, the optical recording medium is irradiated with the laser of a high output to be recorded, and in the case of recording the signal in the same direction as the magnetic field, the optical recording medium is irradiated with the laser of a low output to be recorded.
Patent JP-H0248780-A (JP)
Title: Straight line generator
Inventor: OUCHI MITSUO
IPC: G06T15/00
Filed: 1988-08-10
Abstract: PURPOSE:To prevent the increase of an error, to obtain a prescribed accuracy and to shorten a calculating time by executing a prescribed operation and calculating respective intermediate values between the starting point and an end point of third data based on the parameter for the third data concerning the third coordinates for X and Y coordinates. CONSTITUTION:A parameter processing part 4 divides the difference between the starting point and the end point of the third data concerning the Z coordinates for X and Y coordinates of the starting point and the end point stored in an input register group 1 based on control signals S4-S7 from a sequencer 3 with respective input register groups R8-R14 of a plotting register group 5 together with arithmetic circuits 6 and 7, with the difference of the larger absolute value of the difference of X and Y coordinate axis directions and divides it into an integer part and a decimal part. The intermediate value between the starting point and the end point of the third data is obtained by the addition (or subtraction) of the integer part and the digital differential analyzing method (DDA) operation at the decimal part side. Consequently, processing is executed by the addition (or subtraction) of the integer and DDA. Thus, it is prevented that the error is increased, a prescribed accuracy can be obtained and the calculation time can be shortened.
Patent JP-H0248665-A (JP)
Title: Photosensitive composition and photopolymerizable composition using same
Inventor: KAWAMURA KOICHI
IPC: G03F7/029
Filed: 1988-08-11
Abstract: PURPOSE:To make a photosensitive compsn. sensitive at a desired wavelength in visible and near infrared spectra and to obtain satisfactory thermal and shelf stabilities by using a dye having a prescribed reduction potential to a trihalomethyl-S-triazine activator as a photosensitizer. CONSTITUTION:A photosensitive compsn. contg. a trihalomethyl-S-triazine activator and a specified photosensitizer and a photopolymerizable compsn. using the photosensitive compsn. are obtd. A dye whose reduction potential is higher than that of the trihalomethyl-S-triazine activator by <=0.10V on the positive side is used as the photosensitizer. Optical free radicals can be generated at a desired wavelength in visible and near infrared spectra.
Patent JP-S6091256-A (JP)
Title: Ultrasonic microscope apparatus
Inventor: NAKABACHI NORITOSHI
IPC: G01S15/89
Filed: 1983-10-25
Abstract: PURPOSE:To enable the display of acoustic characteristics corresponding to the particle size of a substance or the arrangement of the particle size, by providing image measuring function or detecting an ultrasonic image and quantitative measuring function for measuring a sonic speed and a propagation attenuation amount while comparing and collating both results to perform observation. CONSTITUTION:The image measurement of a body 6 to be inspected is performed by a converged ultrasonic wave while a converging ultrasonic transducer 3 is moved to X- and Y-directions on the basis of the signal from a microcomputer 15 by an XY direction moving apparatus 13. In addition, scanning same to the previous one is performed in X- and Y-directions on the basis of the signal of the microcomputer 15 and the body 6 to be inspected is moved or vibrated at every desired point of a scanning position by a Z-axis direction moving apparatus 14 to perform the analysis of a V(Z) curve and the analyzed result is stored in a memory apparatus 12 corresponding to respective image measuring position. Further, both measured values are respectively displayed alternately at the corresponding position by a display apparatus 16 and compared with each other.